Green H A John <br/><br/>
Aggregation in economic analysis    An introductory survey.      

 - New Jersey   Princeton University Press      1964 
 - ix,129p  cm. 
<br/><br/><label>Standard No.: </label>34677 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:(B), K4